You'd be seriously impressed by what I've forgotten (or never known)
The ascidians, seasquirts, can be considered as the predecessors of all vertebrates. The first animals to develop an internal system whereby food comes into one orifice and is expelled at another - a gut! A major evolutionary step.
Quote:
Originally Posted by goosey
Ascidian? Where on earth did you pull that out from  . You never cease to amaze me with what you know 
This is really intriguing me now - the more I look at it the more options I see.
Look at the fish on the right - the left hand side of the fish looks like a dolphin facing right!
Look at the fish in the left - th eleft hand side of the fish seems to be a seal facing right!
AND.... both fish could actually be characatures of human faces? |